DRT printer guide

BAMBU LAB · DRT

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BAMBU LAB

Bambu Lab A1 3D Printer

A full-size printer with automatic calibration. Choose A1 Combo to add four-color printing with AMS lite.

$406.00 USD$449.00

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  • 256 × 256 × 256 mm build volume
  • Automatic bed leveling and flow calibration
  • Quick-swap hotend
  • A1 Combo adds AMS lite

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Bambu support from DRT

BAMBU LAB A1

More making. Less setting up.

A full-size printer with automatic calibration. Choose A1 Combo to add four-color printing with AMS lite.

Automatic calibration

Automatic calibration

Bed leveling, vibration compensation and flow calibration prepare each print.

Four colors, one print

Four colors, one print

AMS lite changes filament for you. Included with A1 Combo; sold separately for A1 Standard.

Room for bigger ideas

Room for bigger ideas

A 256 × 256 × 256 mm build volume gives larger models room to take shape.

Start from your phone

Start from your phone

Browse MakerWorld and send compatible print profiles through Bambu Handy.

Speed with precision

Speed with precision

Motion control and built-in sensors help maintain print quality at speed.

A smoother finish

A smoother finish

Active flow control adjusts extrusion for consistent surfaces and sharper details.

Your selected configuration

In the box

Included items are shown below. Optional add-ons selected above are separate from the standard package.

Package shown for your selectionA1 Combo Print with Care Bundle

Included with A1

  • A1 printerA1 printer
  • Purge wiperPurge wiper
  • Spool holderSpool holder
  • 0.4 mm stainless steel nozzle · pre-installed0.4 mm stainless steel nozzle · pre-installed
  • PTFE tube × 1PTFE tube × 1
  • Filament sample · 20 g, random colorFilament sample · 20 g, random color
  • Textured PEI build plateTextured PEI build plate

A1 Combo also includes

  • AMS lite bodyAMS lite body
  • AMS lite standAMS lite stand
  • Rotary spool holders × 4Rotary spool holders × 4
  • PTFE tubesPTFE tubes

The A1 and AMS lite contents are shown here. Contact DRT to confirm the additional Print with Care Bundle items before ordering.

Specifications
Build volume
256 × 256 × 256 mm
Printer dimensions
465 × 410 × 430 mm
Net weight
8.3 kg
Maximum nozzle temperature
300°C
Maximum bed temperature
100°C
Maximum toolhead speed
500 mm/s
Included nozzle
0.4 mm stainless steel
Included build plate
Bambu Textured PEI Plate

Specifications describe the model. Available features and included equipment depend on the selected configuration. Maximum performance depends on the material and print settings.

Questions

Which materials should I start with?

PLA and PETG are practical starting points. The official specification also lists TPU and PVA as suitable. ABS, ASA, PC, PA, PET and fiber-filled polymers are not recommended for general use on this open-frame printer; material, geometry and drying requirements still apply.

Should I enclose the A1?

Bambu Lab does not recommend enclosing the A1. Choose a printer designed for enclosed operation when your material requires it.

How many colors can AMS lite print?

A1 supports one AMS lite, for up to four colors. A1 Combo includes AMS lite; A1 Standard does not.

Do I need a different nozzle for abrasive filament?

The included 0.4 mm nozzle is stainless steel. Bambu recommends a hardened-steel nozzle for filaments containing abrasive particles. A nozzle upgrade alone does not make every material suitable for A1.

Can I use A1 without cloud printing?

Yes. The official product page supports both Bambu Cloud connectivity and LAN-only mode. Select the connection method that suits your workflow.

Bambu Lab A1 3D Printer$406.00